The China National Tourism Administration (CNTA) on Saturday called on tourists to show good manners at attractions nationwide during the three-day break for Tomb-sweeping Day on Monday.

The CNTA asked tourists to behave themselves in order to make tourism "civilized, safe, green and harmonious."

The administration also urged its local branches to properly address tourist complaints, saying that it will make public typical cases after the holiday.

Citizens can choose to provide tips on violations of relevant rules or laws via the "12301" hotline or other platforms.

China's booming domestic tourism market saw over 4 billion trips in 2015, generating tourism revenue of more than 4 trillion yuan (about $620 billion).